ZF Repair Manual: ZF25A, ZF25, ZF45A, ZF45-1
<< Previous of 78 Next >>3.6.3 Radial shaft seals
Input shaft seal
Using a seal mandrel inside the housing top the input
shaft seal out.
Discard seal and replace with a new one. (Fig. 6-3a).
Output shaft seal
Using a mandrel punch top the output flange seal out
from the other side of the housing. Discard seal and re-
place with a new one. (Fig. 6-3b).
3.6.4 Fluid inlet pipe
Replacing the seal:
ZF45A - ZF45-1 (Fig. 6-4a)
.
Remove baffle plate (item 2).
.
Remove suction pipe (item 3).
.
Drive out seal (item 1).
ZF25A - ZF25 OLD VERSION (Fig. 6-4b)
.
Remove baffle plate (item 2).
.
Remove suction pipe (item 3).
.
Drive out O-ring (item 1).
ZF25A - ZF25 NEW VERSION (Fig. 6-4c)
.
Remove baffle plate (item 2).
.
Remove suction pipe (item 3).
.
Drive out seal (item 1).
13
Repair Manual and Spare Parts List
Section 3
FIG. 6 - 3a
FIG. 6 - 3b
1
2
3
2
ZF 45A
ZF 45-1
FIG. 6 - 4a
1
2
3
FIG. 6 - 4b
1
3
2
FIG. 6 - 4c